Datasheet LT3045 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator |
| 页数 / 页 | 32 / 2 — ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. … |
| 修订版 | B |
| 文件格式/大小 | PDF / 2.9 Mb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Note 1). PIN CONFIGURATION. ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
该数据表的模型线
文件文字版本
LT3045
ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage ...±22V OUT-to-OUTS Differential (Note 14) ... ±1.2V EN/UV Pin Voltage ..±22V IN-to-OUT Differential ...±22V IN-to-EN/UV Differential..±22V IN-to-OUTS Differential ...±22V PG Pin Voltage (Note 10) ...–0.3V, 22V Output Short-Circuit Duration .. Indefinite ILIM Pin Voltage (Note 10) ...–0.3V, 1V Operating Junction Temperature Range (Note 9) PGFB Pin Voltage (Note 10) ...–0.3V, 22V E-Grade, I-Grade ... –40°C to 125°C SET Pin Voltage (Note 10) ..–0.3V, 16V H-Grade, ... –40°C to 150°C SET Pin Current (Note 7) .. ±20mA MP-Grade (Note 15) ... –55°C to 150°C OUTS Pin Voltage (Note 10) ...–0.3V, 16V Storage Temperature Range .. –65°C to 150°C OUTS Pin Current (Note 7) ... ±20mA Lead Temperature (Soldering, 10 Sec) OUT Pin Voltage (Note 10) ...–0.3V, 16V MSE Package ...300°C
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 10 OUT IN 1 12 OUT IN 2 9 OUTS IN 2 11 OUT 11 IN 3 13 10 OUTS EN/UV 3 GND 8 GND EN/UV 4 GND 9 GND PG 4 7 SET PG 5 8 SET ILIM 5 6 PGFB ILIM 6 7 PGFB DD PACKAGE MSE PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3045EDD#PBF LT3045EDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045IDD#PBF LT3045IDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045HDD#PBF LT3045HDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 150°C LT3045MPDD#PBF LT3045MPDD#TRPBF LYGP 10-Lead (3mm × 3mm) Plastic DFN –55°C to 150°C LT3045EMSE#PBF LT3045EMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 125°C LT3045IMSE#PBF LT3045IMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 125°C LT3045HMSE#PBF LT3045HMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. B 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Note 1)
IN Pin Voltage ...±22V OUT-to-OUTS Differential (Note 14) ... ±1.2V EN/UV Pin Voltage ..±22V IN-to-OUT Differential ...±22V IN-to-EN/UV Differential..±22V IN-to-OUTS Differential ...±22V PG Pin Voltage (Note 10) ...–0.3V, 22V Output Short-Circuit Duration .. Indefinite ILIM Pin Voltage (Note 10) ...–0.3V, 1V Operating Junction Temperature Range (Note 9) PGFB Pin Voltage (Note 10) ...–0.3V, 22V E-Grade, I-Grade ... –40°C to 125°C SET Pin Voltage (Note 10) ..–0.3V, 16V H-Grade, ... –40°C to 150°C SET Pin Current (Note 7) .. ±20mA MP-Grade (Note 15) ... –55°C to 150°C OUTS Pin Voltage (Note 10) ...–0.3V, 16V Storage Temperature Range .. –65°C to 150°C OUTS Pin Current (Note 7) ... ±20mA Lead Temperature (Soldering, 10 Sec) OUT Pin Voltage (Note 10) ...–0.3V, 16V MSE Package ...300°C
PIN CONFIGURATION
TOP VIEW TOP VIEW IN 1 10 OUT IN 1 12 OUT IN 2 9 OUTS IN 2 11 OUT 11 IN 3 13 10 OUTS EN/UV 3 GND 8 GND EN/UV 4 GND 9 GND PG 4 7 SET PG 5 8 SET ILIM 5 6 PGFB ILIM 6 7 PGFB DD PACKAGE MSE PACKAGE 10-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP T T JMAX = 150°C, θJA = 33°C/W, θJC = 8°C/W JMAX = 150°C, θJA = 34°C/W, θJC = 5.5°C/W EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3045EDD#PBF LT3045EDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045IDD#PBF LT3045IDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 125°C LT3045HDD#PBF LT3045HDD#TRPBF LGYP 10-Lead (3mm × 3mm) Plastic DFN –40°C to 150°C LT3045MPDD#PBF LT3045MPDD#TRPBF LYGP 10-Lead (3mm × 3mm) Plastic DFN –55°C to 150°C LT3045EMSE#PBF LT3045EMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 125°C LT3045IMSE#PBF LT3045IMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 125°C LT3045HMSE#PBF LT3045HMSE#TRPBF 3045 12-Lead Plastic MSOP –40°C to 150°C Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. Rev. B 2 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts